David A Spellman Insider Trading

FREE EMAIL WATCHDOG

Get free email notifications about insider trading for David A Spellman.

  • Your email is safe with us.
  • The service is free and you can unsubscribe at any time.

General | Insider Transactions | Monthly Overview

Get the latest insider transactions of David A Spellman. David A Spellman is a Chief Financial Officer in Mersana Therapeutics, Inc. ($MRSN) and a SVP, CFO and Treasurer in Akebia Therapeutics, Inc. ($AKBA).

Address: C/O MERSANA THERAPEUTICS, INC. 840 MEMORIAL DRIVE CAMBRIDGE 02139 MA

Companies in which David A Spellman is an Insider

Akebia Therapeutics, Inc.

Trading Symbol: AKBA
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of David A Spellman: SVP, CFO and Treasurer
Holdings: 76,802 shares
Current Value: $758,804
Latest Transaction: Apr 01 2021
$AKBA Market Capitalization: $177.33M
$AKBA Previous Close: $9.88

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Mersana Therapeutics, Inc.

Trading Symbol: MRSN
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of David A Spellman: Chief Financial Officer
Holdings: 0 shares
Latest Transaction: Jan 25 2019

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Latest Insider Trading Transactions of David A Spellman

Sentiment: All, AKBA, MRSN

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Apr 01 2021AKBAAkebia Therapeutic ...Spellman David ASVP, CFO and Treasu ...SellS3.407902,68676,80277.6 K to 76.8 K (-1.02 %)
Mar 18 2021AKBAAkebia Therapeutic ...Spellman David ASVP, CFO and Treasu ...GrantA0.007,592077,59270 K to 77.6 K (+10.85 %)
Jul 02 2020AKBAAkebia Therapeutic ...Spellman David ASVP, CFO and Treasu ...Option ExerciseA13.58280,0003,802,400280,000
Jan 25 2019MRSNMersana Therapeuti ...Spellman David AChief Financial Off ...Option ExerciseA3.51100,000351,000100,000
Mar 14 2018MRSNMersana Therapeuti ...Spellman David AChief Financial Off ...Option ExerciseA13.97150,0002,095,500150,000

View all David A Spellman insider transactions.

What Do the Transaction Codes Mean?

Each transaction listed on the Form 4 filing must be marked with a transaction code. Here is a list and description of transaction codes as used and categorized by the SEC. More ...

What is the IPO and How Does a Company Go Public?

IPO stands for Initial Public Offering. An IPO is done when a privately owned company wants to sell a portion of it to public investors. Through this process the company is transformed from a privately owned to a company owned by public investors. More ...

Are IPOs Interesting for Small Investors?

Initial Public Offering is the first sale of stock by a privately owned company to the public. Companies negotiate a sale of their stock to an investment banker or several bankers that act as an underwriter for the offering. More ...

Contact us | Follow us on Twitter